A. Walker

activity

20012023

most citedStructural and Electronic Properties of Hybrid Perovskites for High-Efficiency Thin-Film Photovoltaics from First-Principles

637 citations · 740 across the 8 of their papers we have counts for

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Showing 2021Show all

2 papers · 1 filter

cond-mat.mtrl-sci2021★ 14 cited

Overscreening and Underscreening in Solid-Electrolyte Grain Boundary Space-Charge Layers

Jacob M. Dean, Samuel W. Coles, William R. Saunders +4

Polycrystalline solids can exhibit material properties that differ significantly from those of equivalent single-crystal samples, in part, because of a spontaneous redistribution o…

cond-mat.mtrl-sci2021★ 11 cited

3D-to-2D Transition of Anion Mobility in CsPbBr $_{3}$ under Pressure

Thijs J. A. M. Smolders, Alison B. Walker, Matthew J. Wolf

We study the effects of hydrostatic pressure in the range 0.0--2.0 GPa on anion mobility in the orthorhombic $P nma$ phase of CsPbBr $_{3}$ . Using density functional theory and the c…

Overscreening and Underscreening in Solid-Electrolyte Grain Boundary Space-Charge Layers

3D-to-2D Transition of Anion Mobility in CsPbBr3​ under Pressure

3D-to-2D Transition of Anion Mobility in CsPbBr $_{3}$ under Pressure